76929840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8251

約数の個数: 120

約数和(自身を含む): 278263440

約数和(自身を除く): 201333600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8219, 9360, 16438, 24657, 32876, 41095, 49314, 65752, 73971, 82190, 98628, 106847, 123285, 131504, 147942, 164380, 197256, 213694, 246570, 295884, 320541, 328760, 369855, 394512, 427388, 493140, 534235, 591768, 641082, 657520, 739710, 854776, 961623, 986280, 1068470, 1183536, 1282164, 1479420, 1602705, 1709552, 1923246, 1972560, 2136940, 2564328, 2958840, 3205410, 3846492, 4273880, 4808115, 5128656, 5917680, 6410820, 7692984, 8547760, 9616230, 12821640, 15385968, 19232460, 25643280, 38464920, 76929840]

約数ペア:

[(1, 76929840), (2, 38464920), (3, 25643280), (4, 19232460), (5, 15385968), (6, 12821640), (8, 9616230), (9, 8547760), (10, 7692984), (12, 6410820), (13, 5917680), (15, 5128656), (16, 4808115), (18, 4273880), (20, 3846492), (24, 3205410), (26, 2958840), (30, 2564328), (36, 2136940), (39, 1972560), (40, 1923246), (45, 1709552), (48, 1602705), (52, 1479420), (60, 1282164), (65, 1183536), (72, 1068470), (78, 986280), (80, 961623), (90, 854776), (104, 739710), (117, 657520), (120, 641082), (130, 591768), (144, 534235), (156, 493140), (180, 427388), (195, 394512), (208, 369855), (234, 328760), (240, 320541), (260, 295884), (312, 246570), (360, 213694), (390, 197256), (468, 164380), (520, 147942), (585, 131504), (624, 123285), (720, 106847), (780, 98628), (936, 82190), (1040, 73971), (1170, 65752), (1560, 49314), (1872, 41095), (2340, 32876), (3120, 24657), (4680, 16438), (8219, 9360)]